Figure 3.
Figure 3. Recognition of the A subunit of PP2A by ST. (a)
Close-up view of core domain of ST bound to HEAT repeats 3–6
of the A subunit of PP2A, colored as in Figure 1. (b) Stereo
view of ST-A interactions. Orange sticks, side chains; red
dotted lines, hydrogen bonds. (c) Almost all the interface
residues in the A subunit of PP2A map to the conserved ridge
region of HEAT repeats 4–6.
The above figure is reprinted
by permission from Macmillan Publishers Ltd:
Nat Struct Mol Biol
(2007,
14,
527-534)
copyright 2007.
